Jal stands next to his cow. He has been here for 10 days. 'The situation is terrible. My wife is still in the flooded village. She is too frail to travel. I have never in my life seen anything like this before. We are hungry and our animals are dying.' LIke hundreds of thousands of others, Jal has been displaced by flooding which has happened for three years in a row, depriving people of livelihoods and ruining crops.